Outdoor unit model
Outdoor unit power supply
Outdoor unit Circuit Breaker capacity
Outdoor unit power supply, earth
Indoor unit-Outdoor unit
Indoor unit-Outdoor unit earth
Remote controller-Indoor unit
Outdoor unit L-N (single)
Outdoor unit L1-N, L2-N, L3-N (3 phase)
Indoor unit-Outdoor unit S1-S2
Indoor unit-Outdoor unit S2-S3
Remote controller-Indoor unit
*1. A breaker with at least 3.0 mm contact separation in each poles shall be provided. Use earth leakage breaker (NV).
Make sure that the current leakage breaker is one compatible with higher harmonics.
Always use a current leakage breaker that is compatible with higher harmonics as this unit is equipped with an inverter.
The use of an inadequate breaker can cause the incorrect operation of inverter.
*2. Max. 80 m
*3. The ¿ gures are NOT always against the ground.
S3 terminal has 24 VDC against S2 terminal. However between S3 and S1, these terminals are NOT electrically insulated by the transformer or other device.
Never splice the power cable or the indoor-outdoor connection cable, otherwise it may result in a smoke, a ¿ re or communication failure.
6
50 Hz, 230 V
*1
*2
3 × 1.5 (polar)
*2
2 × 0.3 (Non-polar) 2 × 0.3 (Non-polar) 2 × 0.3 (Non-polar) 2 × 0.3 (Non-polar) 2 × 0.3 (Non-polar)
*3
*3
*3
*3
Power
supply
Isolator
S1
Outdoor Unit
S2
S3
50V
85V
~/N (single),
~/N (single),
50 Hz, 230 V
16 A
25 A
3 × Min. 1.5
3 × Min. 4
3 × 1.5 (polar)
1 × Min. 1.5
1 × Min. 1.5
230 VAC
230 VAC
230 VAC
230 VAC
24 VDC
24 VDC
12 VDC
12 VDC
3 poles isolator
112V
140V
~/N (single),
~/N (single),
50 Hz, 230 V
50 Hz, 230 V
32 A
40 A
3 × Min. 4
3 × Min. 6
3 × 1.5 (polar)
3 × 1.5 (polar)
1 × Min. 1.5
1 × Min. 1.5
230 VAC
230 VAC
230 VAC
230 VAC
24 VDC
24 VDC
12 VDC
12 VDC
S1
S2
Indoor Unit
S3
112Y, 140Y
3N~ (3 phase),
50 Hz, 400 V
16 A
5 × Min. 1.5
3 × 1.5 (polar)
1 × Min. 1.5
230 VAC
230 VAC
24 VDC
12 VDC
